`businesstech.info`

DNSSEC	⚠️ Not signed
A	198.251.65.139^{🇺🇸 IONOS-AS198.251.64.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1071.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:71^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1071.ui-dns.org`
		A	185.132.35.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.org`
NS	`ns1027.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:27^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1027.ui-dns.com`
		A	185.132.34.27^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1027.ui-dns.com`
NS	`ns1079.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:79^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1079.ui-dns.biz`
		A	185.132.33.79^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1079.ui-dns.biz`
NS	`ns1120.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:120^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1120.ui-dns.de`
		A	185.132.32.120^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1120.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
TXT	`google-site-verification=e-YNMzoPrIqRTLU1-TWwc6o8G8YikJyPPrXgfw_aXhw`
SOA	`ns1071.ui-dns.org`hostmaster@1und1.com 2017-06-01 #19

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786574381

Same first word

Similar names

techbusiness.org

techbusiness.me

techbusiness.ro

techbusiness.com.mx

techbusiness.nl

techbusiness.in

techbusiness.it

DNS History

24 records (7 active, 17 former)

○NSns1.dreamhost.com2015-07-21 → 2016-02-07 · 4 obs

● 2015-07-21 19:25:10
● 2016-02-07 11:57:16
○ 2016-04-27 10:25:28
○ 2026-08-12 23:23:24

○NSns100.rookdns.com2016-12-27 → 2016-12-27 · 4 obs

○ 2016-04-27 10:25:28
● 2016-12-27 06:02:12
○ 2017-12-29 21:59:16
○ 2026-08-12 23:23:24

●NSns1027.ui-dns.com2026-06-27 → 2026-08-12 · 3 obs

○ 2017-12-29 21:59:16
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

●NSns1071.ui-dns.org2026-06-27 → 2026-08-12 · 3 obs

○ 2017-12-29 21:59:16
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

●NSns1079.ui-dns.biz2026-06-27 → 2026-08-12 · 3 obs

○ 2017-12-29 21:59:16
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

●NSns1120.ui-dns.de2026-06-27 → 2026-08-12 · 3 obs

○ 2017-12-29 21:59:16
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

○NSns2.dreamhost.com2015-07-21 → 2016-02-07 · 4 obs

● 2015-07-21 19:25:10
● 2016-02-07 11:57:16
○ 2016-04-27 10:25:28
○ 2026-08-12 23:23:24

○NSns3.dreamhost.com2015-07-21 → 2016-02-07 · 4 obs

● 2015-07-21 19:25:10
● 2016-02-07 11:57:16
○ 2016-04-27 10:25:28
○ 2026-08-12 23:23:24

○NSns49.domaincontrol.com2016-04-27 → 2016-04-27 · 4 obs

○ 2016-02-07 11:57:16
● 2016-04-27 10:25:28
○ 2016-12-27 06:02:12
○ 2026-08-12 23:23:24

○NSns50.domaincontrol.com2016-04-27 → 2016-04-27 · 4 obs

○ 2016-02-07 11:57:16
● 2016-04-27 10:25:28
○ 2016-12-27 06:02:12
○ 2026-08-12 23:23:24

○NSns7.rookdns.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-27 06:02:12
● 2017-12-29 21:59:16
○ 2026-06-27 02:27:24
○ 2026-08-12 23:23:24

○NSns8.rookdns.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-27 06:02:12
● 2017-12-29 21:59:16
○ 2026-06-27 02:27:24
○ 2026-08-12 23:23:24

○NSns99.rookdns.com2016-12-27 → 2016-12-27 · 4 obs

○ 2016-04-27 10:25:28
● 2016-12-27 06:02:12
○ 2017-12-29 21:59:16
○ 2026-08-12 23:23:24

○MXmailstore1.secureserver.net2016-04-27 → 2016-04-27 · 3 obs

● 2016-04-27 10:25:28
○ 2016-12-27 06:02:12
○ 2026-08-12 23:23:24

●MXmx00.ionos.com2026-06-27 → 2026-08-12 · 3 obs

○ 2016-12-27 06:02:12
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

●MXmx01.ionos.com2026-06-27 → 2026-08-12 · 3 obs

○ 2016-12-27 06:02:12
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

○MXsmtp.secureserver.net2016-04-27 → 2016-04-27 · 3 obs

● 2016-04-27 10:25:28
○ 2016-12-27 06:02:12
○ 2026-08-12 23:23:24

○A141.8.224.2392016-12-27 → 2016-12-27 · 4 obs

○ 2016-04-27 10:25:28
● 2016-12-27 06:02:12
○ 2017-12-29 21:59:16
○ 2026-08-12 23:23:24

○A141.8.224.932017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-27 06:02:12
● 2017-12-29 21:59:16
○ 2026-06-27 02:27:24
○ 2026-08-12 23:23:24

○A184.168.221.452016-04-27 → 2016-04-27 · 4 obs

○ 2016-02-07 11:57:16
● 2016-04-27 10:25:28
○ 2016-12-27 06:02:12
○ 2026-08-12 23:23:24

●A198.251.65.1392026-06-27 → 2026-08-12 · 3 obs

○ 2017-12-29 21:59:16
● 2026-06-27 02:27:24
● 2026-08-12 23:23:24

○A208.113.173.1592015-07-21 → 2016-02-07 · 4 obs

● 2015-07-21 19:25:10
● 2016-02-07 11:57:16
○ 2016-04-27 10:25:28
○ 2026-08-12 23:23:24

○PTRns7.rookdns.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-27 06:02:12
● 2017-12-29 21:59:16
○ 2026-06-27 02:27:24
○ 2026-08-12 23:23:24

○PTRns99.rookdns.com2016-12-27 → 2016-12-27 · 3 obs

● 2016-12-27 06:02:12
○ 2017-12-29 21:59:16
○ 2026-08-12 23:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
businesstech.info	ns1079.ui-dns.biz, ns1120.ui-dns.de, ns1027.ui-dns.com, ns1071.ui-dns.org	-

✅ Authoritative Response

Server:185.132.32.120

NS records: ns1079.ui-dns.biz, ns1120.ui-dns.de, ns1027.ui-dns.com, ns1071.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for businesstech.info (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.251.65.139`
NS	4	`ns1027.ui-dns.com, ns1079.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	2	`v=spf1 include:_spf-us.ionos.com ~all, google-site-verification=e-YNMzoPrIqRTLU`
SOA	1	`ns1071.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

businesstech.info has exactly one IP address — 198.251.65.139.

Name Servers

Four name servers handle the delegation for businesstech.info: ns1079.ui-dns.biz, ns1027.ui-dns.com, ns1120.ui-dns.de and ns1071.ui-dns.org.

businesstech.info shares at least some of its name servers with other domains, including writebase.co.uk, mailparis.com, roc-akademie.com and two others.

These name servers are frequently seen alongside ns1120.ui-dns.biz, ns1120.ui-dns.org, ns1120.ui-dns.com and 7 other name servers.

The host names ns1079.ui-dns.biz, ns1027.ui-dns.com, ns1120.ui-dns.de and ns1071.ui-dns.org each resolve to two IP addresses: ns1079.ui-dns.biz resolves to 185.132.33.79 and 2607:f1c0:fe:53:185:132:33:79; ns1027.ui-dns.com resolves to 185.132.34.27 and 2607:f1c0:fe:53:185:132:34:27; ns1120.ui-dns.de resolves to 185.132.32.120 and 2607:f1c0:fe:53:185:132:32:120; ns1071.ui-dns.org resolves to 185.132.35.71 and 2607:f1c0:fe:53:185:132:35:71.

Mail Servers

businesstech.info uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of businesstech.info matches that of other domains such as ans-inc.co, buymorexs.com, gotshabbat.net and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.

businesstech.info - robtex.com